53175794

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199909}}^1$

素因数の和:199937

約数の個数: 16

約数和(自身を含む): 95956800

約数和(自身を除く): 42781006

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 199909, 399818, 1399363, 2798726, 3798271, 7596542, 26587897, 53175794]

約数ペア:

[(1, 53175794), (2, 26587897), (7, 7596542), (14, 3798271), (19, 2798726), (38, 1399363), (133, 399818), (266, 199909)]